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On a standardized exam, the scores are normally distributed with a mean of 145 and a standard deviation of 25. Find the z-score of a person who scored 210 on the exam
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Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required
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Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
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On a standardized exam, the scores are normally distributed with a mean of 145 and a standard deviat...
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